Magnetic softness, dynamic magnetization, and relaxation behavior of FeSiBC amorphous alloys
文献类型：期刊论文
| 作者 | He, Aina; Xiao, Huiyun; Dong, Yaqiang; Wang, Anding; Pan, Yan; Yang, Xiaohong; Ge, Jianya |
| 刊名 | JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS
 |
| 出版日期 | 2020 |
| 卷号 | 31期号:5页码:4261-4270 |
| 关键词 | CORE LOSS COMPLEX PERMEABILITY HIGH-FREQUENCY FE TEMPERATURE COERCIVITY SI PHASE |
| DOI | 10.1007/s10854-020-02979-7 |
| 英文摘要 | The variation of dynamic coercivity, core loss, permeability (mu '), and relaxation behavior with annealing temperature, frequency as well as magnetic field magnitude (H-m) for the FeSiBC amorphous alloy was systematically studied. It can be found that the dynamic coercivity (H-cd) of 6.2 A/m at 1.0 T and 50 Hz is much larger than the static coercivity (H-cs) of 1.7 A/m for the optimally annealed Fe78Si8B13C1 alloy. The increase of H-cd with the increases in frequency can be ascribed to the difficulty of domain wall motion and magnetization rotation as frequency elevates. The dynamic magnetization analysis reveals that mu ' goes up and attains a peak value as H-m increases to about 25 A/m in the low frequency range, while the mu ' does not depend on H-m in the high frequency range (f > 10 kHz). In addition, the change of magnetic relaxation time with annealing temperature and filed magnitude is discussed. |
| 学科主题 | Engineering ; Materials Science ; Physics |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/19922]  |
| 专题 | 2020专题 2020专题_期刊论文 |
| 作者单位 | 1.Ge, JY (corresponding author), Jinhua Polytech, Jinhua 321007, Zhejiang, Peoples R China. 2.Dong, YQ 3.Wang, AD (corresponding author), Chinese Acad Sci, Ningbo Inst Mat Technol & Engn, CAS Key Lab Magnet Mat & Devices, Zhejiang Prov Key Lab Magnet Mat & Applicat Techn, Ningbo 315201, Zhejiang, Peoples R China. 4.Dong, YQ (corresponding author), Univ Chinese Acad Sci, Beijing 100049, Peoples R China. |
| 推荐引用方式 GB/T 7714 | He, Aina,Xiao, Huiyun,Dong, Yaqiang,et al. Magnetic softness, dynamic magnetization, and relaxation behavior of FeSiBC amorphous alloys[J]. JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS,2020,31(5):4261-4270. |
| APA | He, Aina.,Xiao, Huiyun.,Dong, Yaqiang.,Wang, Anding.,Pan, Yan.,...&Ge, Jianya.(2020).Magnetic softness, dynamic magnetization, and relaxation behavior of FeSiBC amorphous alloys.JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS,31(5),4261-4270. |
| MLA | He, Aina,et al."Magnetic softness, dynamic magnetization, and relaxation behavior of FeSiBC amorphous alloys".JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS 31.5(2020):4261-4270. |
入库方式： OAI收割
来源：宁波材料技术与工程研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。